.product-title{
    padding: 10px;
}
.price{
    padding: 10px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    font-size: 14px;
}
.price .now{
    color: red;
    font-size: 24px;
}
.price .old{
    color: #ccc;
    text-decoration: line-through;
}
.size{
    font-size: 14px;
    padding: 10px;
}
.size span{
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border: 1px solid #ccc;
    margin-bottom: 10px;
}
.size .active{
    color: #fff;
    background: red;
}

.num{
    padding: 10px;    line-height: 28px;
    border-top: 1px solid #ccc;
}
.num .selectNum{
    padding: 0 10px;
}
.num .selectNum span{
    float: left;    width: 28px;    height: 28px;
    border: 1px solid #ccc;
    line-height: 28px;    text-align:center;
}
.num .selectNum input{
    width: 28px;    height: 28px;
    float: left;    border-radius: 0;
    margin: 0;    padding: 0;
    border-right: none;    border-left: none;
}
.cart{
    padding: 10px;    overflow: hidden;
}
.cart a{
    float: left;    width: 50%;    text-align: center;
    height: 34px;    line-height: 34px;
    color: #fff;    font-size: 14px;
}
.cart a:first-child{
    background: #fa672d;
}
.cart a:last-child{
    background: #991020;
}